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人教版新目標初中英語八年級下冊If you go to the party, you’ll have a great time教案2篇
區(qū)分賓語從句、定于從句和狀語從句賓語從句和狀語從句，都叫做主從復合句。賓語從句主要是中考必考的，是初中階段必掌握的從句，賓語從句主要是掌握三要素，所謂賓語從句，就是賓語在主從復合句當中充當賓語的一個句子，叫做賓語從句。主句的謂語動詞是及物動詞，后面如果是詞或者是短語的話，是簡單句，如果是句子的話，肯定是賓語從句。I know that he good at English.就是賓語從句，三要素，一要素是要注意連詞，連詞一共學了三類連詞，一類連詞是that口語當中可以省略，就像剛才說的那一句，I hear he is good at English.還有疑問代詞、疑問副詞，how where when，疑問代詞、疑問副詞。還有一類連詞weather是否的意思，不是狀語從句當中的如果，這一定要和如果區(qū)分開，這是是否。I don't know if he interested at English。賓語從句要注意if是連詞。第二要素是語序，要用陳述舉語序。比如說你家有幾口人，我們都說How many people are there in you family?但是這是簡單句，一旦說成賓語從句，你可以告訴我你家有幾口人嗎？Could you tell me how many people there are in you family ?
人教版新目標初中英語八年級下冊It’s a nice day, isn’t it教案2篇
"Hello! Welcome to English class! Introduce yourself. Meet your new classmates." That's what the teacher says. What do you say? "Oh no!" It can be difficult talking to new people. But it can be fun, and you can make friends. How do you do it? Make small talk. Small talk is polite conversation. "Wang Nan is a great pingpang player, isn't she?" "I'd love to meet her, wouldn't you?" "It's been raining a lot, hasn't it?" Tag questions are a form of polite speech. To make small talk successfully, you should know how to make them. You should also know what topics to talk about. Try to learn this unit carefully. The next time you're in English class, you'll find out. Making small talk's easy, isn't it? (“你好！歡迎你！請做一下自我介紹。認識一下你的新同學?！蓖ǔＴ谡n上老師會這樣說。你會說什么呢？“噢，不！”與陌生人談話太困難了。但是這也很有意思，并且你還能交到朋友。你該怎么做呢？閑聊。閑聊指得是禮貌的對話?！巴蹰且粋€很棒的乒乓球運動員，不是嗎？”“我希望自己能認識她，你呢？“今年的雨水很多，不是嗎？”反意疑問句是一種禮貌用語。為了使得談話成功，你應該知道怎樣去進行閑聊。你還應該知道與不同的人該談論什么樣的話題。認真的學習這個單元吧，下次在英語課上，你會發(fā)現(xiàn)與大家展開談話是一件很容易的事情，不信我們來試試。)
人教版新目標初中英語八年級下冊He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
人教版新目標初中英語八年級下冊How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目標初中英語八年級下冊What were you doing when the UFO arrived教案2篇
(一).知識方面: 1.培養(yǎng)學生能運用過去進行時來描述、談論過去某個時間正在發(fā)生的事情或動作的意識和能力，能就過去某個時間正在發(fā)生的動作做出正確的描述。 2.培養(yǎng)學生的想象力和角色扮演的合作能力。 3.培養(yǎng)學生講述過去發(fā)生的事情經(jīng)過的能力。能正確運用一般過去時來講述故事。 (二).技能方面: 1.本單元的語言目標是Talk about past events and tell a story（談論過去的時間和講述一個故事），圍繞這一目標，要涉及句型： What were you doing when the UFO arrived? ----I was sitting in the barber’s chair. The barber was cutting my hair. 因此必須學習standing、studying、cleaning、sleeping、cooking、making、eating、cutting、等表示地點的詞，以便為上述句型提供語言材料。2.學習過去進行時的有關知識。Was/were+現(xiàn)在分詞，是該時態(tài)的表達式。 3.在學習過程中，要區(qū)分The boy was walking down the street when the UFO landed.和While the boy was walking down the street, the UFO landed.這兩種由when和while引導的狀語從句的句型結構。注意它們的不同。
人教版新目標初中英語八年級下冊Why don’t you get her a scarf教案
教師帶領學生復習有關描述寵物的詞匯，采用教師提問學生回答的方進行。如：T：What animals do you think would be good pets？What animals do you think would be bad pets？What do you think are good animals for a six-year-old child？然后學生進行 pairwork 練習。Task two: 師生互動，學習探究 1、播放3a部分的錄音，引導學生一邊聽錄音，一邊跟讀。2、通過聽錄音學生回答以下問題：Why do you think pot-bellied pigs are popular？What are the advantages and disadvantages of keeping such a pet？教師對學生的回答進行及時點評。3．學習范文，學習重點短語，為下步的模仿寫作提供語言素材。T :1. )Have you ever kept a pig as a pet?Do you like pigs? St.:No.…Why don’t you like to keep a pig? St: No.They’re too dirty and lazy(Do you know in some foreign countries like Hollyland, Australia,pigs are the most popular pet.there’s a kind of pig.(圖)it has an interesting name? it ‘s called a pot-bellied pig.) Now,let’s learn an article about this kind of interesting pet.2.)play the tapeSt.:Listen and repeat3.)show some Qs on computer(本子St.: read silently,then answerthe Qs(本子)4.)Ask ss. Close book and retell this passage.(what is a pot-bellied pig? Is it a good or bad pet? ) St.: retell it to each other“A pot –bellied pig is a popular pet now…”5.read the article together.St.:.practice reading
人教版新目標初中英語八年級下冊Would you mind turning down the music教案
Step 4. Group work (4)1. Ask a pair of students to read the dialogue. Say, This activity provides speaking, listening and writing practice using the target language.2. Ask students to complete the work in groups.3. Check the answers with the whole class. 4. Explain some of the language points. Step 5. Word review (Self check 1)1. Ask students to read the words and the phrases given. 2. Fill in the blanks with proper forms of these words to complete the sentences. 3. Check the answers with the whole class. Homework:Do activity 2 on page 57 after class. Period 6Teaching aims: 1. Teach vocabulary words and the useful expressions. 2. Enable the students to learn etiquette in different culture. 3. Help the students learn how to behave politely in public places and in daily life. Teaching procedures:Step 1. RevisionHelp students to review the function of making requests through a free talk. Then lead them to the topic of etiquette. Explain the meaning of etiquette. Or, ask students to look it up in the dictionary. Step 2. Pre-reading (Section 1)1. Ask students to read the picture and make a list with their partner about how many rules of etiquette can be seen being broken.
人教版新目標初中英語九年級下冊By the time I got outside, the bus had already left教案
Ⅰ． Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyoversleep（2） Target LanguageWhat happened?I overslept． And by the time I got up, my brother had already gotten in the shower．2． Ability Objects（1） Teach the students to use the new words．（2） Train the students to narrate past events with the Past Perfect Tense．（3） Train the students' listening and speaking skills with the target language．3． Moral ObjectIt’s a good habit to go to bed early in the evening and get up early in the morning． So you’ll never be in a hurry in the morning．Ⅱ． Teaching Key Points1． Key Vocabularyoversleep2． Target LanguageNarrate past events with the Past Perfect TenseⅢ． Teaching Difficult Points1． Train the students to narrate past events with the Past Perfect Tense．2． Train the students to understand the target language in spoken conversation．Ⅳ． Teaching Methods1． Thinking of examples from the students' real lives．2． Making sentences by looking at the pictures．Ⅴ． Teaching AidA tape recorderⅥ． Teaching ProceduresStep I Revision1． Revise the language points in Unit 8．Ask some questions like this: What volunteer work would you like to do?Help the students to answer, I’d like to…/I love to…/I hope to2． Practice the dialogue in Activity 3c on page 62 again． Get students to role play the similar dialogues with the following．
人教版新目標初中英語九年級下冊Rainy days make me sad教案
1. 教材分析本單元以how do things affect you？為話題, 從顏色、天氣、音樂、廣告、產(chǎn)品等方面談論了外界事物如何影響人的心情。要求學生掌握表達某物或某事給人帶來的感覺、看法或影響等。共設計了四個部分的內(nèi)容：Section A 該部分有4個模塊：第一模塊圍繞Which restaurant would you like to go to?這一話題展開思維（1a）、聽力（1b）、口語（1c）訓練；第二模塊圍繞How does music affect you? 進行聽力（2a-2b）、口語訓練（2c）；第三模塊繼續(xù)圍繞how do colors in the restaurant affect you這一話題展開訓練，訓練形式為閱讀和問題體驗（3a）和小組活動（3b）；第四模塊仍就How do things affect you這一話題以調(diào)查的形式展開討論。Section B該部分有4個模塊：第一模塊圍繞產(chǎn)品廣告對人們的影響這一話題以“配對”（1a）與“列舉”（1b）兩種形式展開訓練；第二模塊繼續(xù)圍繞How do things affect you? 進行聽力（2a-2b）、口語對話訓練（2c）；第三模塊圍繞“Advertising”這一話題展開閱讀（3a-3b）和寫作（3c）訓練；第四模塊圍繞How posters affect you這一話題以口語訓練形式展開小組活動。
人教版新目標初中英語九年級下冊Could you please tell me where the restrooms are教案
Step Ⅰ RevisionCheck homework． Ask a few students to read the article in 3a．Then ask a few students to read their guides．Step Ⅱ Part 1Look at the words in the box． Ask a student to read them． Make sure the students understand the meaning of the words． You are to fill in the blanks with the words． In some cases, students may need to use another form of the word, for example adjusting for tense or subject/ verb agreement．Ask students to fill in the blanks on their own．Check the answers． Step ⅢPart 2Go through the instructions with the class．Look at the example with the students．Ask students what the answer would be．Ask a student to read the question and answer it．Excuse me, could you tell me where the bank is, please?The bank is across the street from the shopping malt．Get students to complete the work in pairs．Check the answers． Ask a few students to read their questions．Step Ⅳ Just for Fun!Ask all the students to read the conversation． Ask: What is funny about this cartoon? Help students to explain． A Martian is a person from the planet Mars．There is no such thing as Martian food on Earth, and the clerk looks silly because he is trying to think of where there is a Martian restaurant．Invite some pairs of students to present this conversation to the rest of the class．Step Ⅴ Summary and HomeworkIn this class, we’ve done much writing practice using the key vocabulary words and the target language presented in this unit． After class, please finish the questions in 2 in your exercise books． Then finish the exercises on pages 47～48 of the workbook as well．The Seventh Period Ⅰ Teaching Aims and Demands1． Knowledge Objects（1） Key Vocabularyimage, adventure, jealousy, hero, crime, journey, brave, no longer, show interest in, take it easy, become interested in, plain looks（2）Text:Grown-ups like cartoons, too．2． Ability Objects（1） Fast-reading to get a general idea of the text．（2） Careful-reading to get the detailed information in the text．
人教版新目標初中英語九年級下冊We’re trying to save the manatees教案2篇
本單元主要圍繞著有關瀕臨滅絕的動物這一話題，學習了應該怎樣保護我們的環(huán)境，以及就某一問題展開辯論。目標提示語言目標能夠運用所學知識，就某一問題展開辯論。認知目標1、復習一些語法：現(xiàn)在進行時、一般現(xiàn)在時、用used to 表示一般過去時、現(xiàn)在完成時、一般過去時的被動語態(tài)。2、學會表達同意和不同意。3、學會以下基本句型：We’re trying to save the manatees.Manatees eat about 100 pounds of food a day.There used to be a lot of manatees.In 1972,it was discovered that they were endangered.Some of the swamps have become polluted.情感目標了解一些瀕臨滅絕的動物的生活習性和瀕臨滅絕的原因，教育學生應該如何保護環(huán)境。教學提示充分利用多媒體等教學設備，創(chuàng)設與本課話題相關的情境，如各種不同種類的動物、動物園以及有關環(huán)境的畫畫等等。圍繞著本單元的教學目標，設計一些貼近學生實際的教學任務，如讓學生談論自己最喜歡的動物，如何拯救瀕危動物，如何保護環(huán)境等等。讓學生根據(jù)所學知識，就動物園是否對動物有利以及其他的話題進行辯論。
人教版新課標小學數(shù)學五年級下冊設計鑲嵌圖案教案
師：同學們，在四年級的時候，我們已經(jīng)了解了圖形的密鋪，請你說一說，什么是圖形的密鋪？（沒有重疊、沒有空隙地鋪在平面上，就是密鋪。）師：圖形的密鋪又可以叫做鑲嵌，以上四個圖片，都是由哪些基本圖形密鋪（鑲嵌）而成的呢？（請學生邊指邊說。）師：還有哪些圖形也可以鑲嵌？（學生可能回答：三角形，平行四邊形，梯形，菱形，正六邊形，……）師：今天就請你發(fā)揮一下想象力，設計一些與眾不同的鑲嵌圖形。[設計意圖說明：學生在四年級已經(jīng)初步了解了圖形的密鋪（鑲嵌）現(xiàn)象，四幅圖片是四年級下冊教材《三角形》單元中《密鋪》內(nèi)容中的原圖。本單元在此基礎上，通過數(shù)學游戲拓展鑲嵌圖形的范圍，讓學生用圖形變換設計鑲嵌圖案，進一步感受圖形變換帶來的美感以及在生活中的應用。]二、新授探究一：利用平移變換設計鑲嵌圖形
人教版新課標小學數(shù)學五年級下冊圖形的變換教案2篇
師：從圖1到圖2，風車發(fā)生了怎樣的變化呢？下面請同學們小組合作，共同來解決報告單上提出的問題。（1）從圖1到圖2，風車繞點O逆時針旋轉了＿＿＿度。（2）你是怎樣判斷風車旋轉的角度的？生小組討論。3．小組匯報（實物投影展示）（1）圖1到圖2，風車繞點O逆時針旋轉了90°；（2）組1，根據(jù)三角形變換的位置判斷風車旋轉的角度；（3）組2，根據(jù)對應的線段判斷風車旋轉的角度；（4）組3，根據(jù)對應的點判斷風車旋轉的角度。4．小結（教師邊做小結邊演示）師：通過觀察，我們發(fā)現(xiàn)風車旋轉后，不僅是每個三角形都繞點O逆時針旋轉了90°（閃爍），而且，每條線段（閃爍），每個頂點（閃爍），都繞點O逆時針旋轉了90°。5．揭示旋轉的特征和性質
人教版新課標小學數(shù)學五年級下冊分數(shù)的加法和減法教案
二、 教學目標1．理解分數(shù)加減法的算理，掌握分數(shù)加減法的計算方法，并能正確地計算出結果。2．理解整數(shù)加法的運算定律對分數(shù)加法仍然適用，并會運用這些運算定律進行一些分數(shù)加法的簡便運算，進一步提高簡算能力。 3．體會分數(shù)加減運算在生活、生產(chǎn)中的廣泛應用。三、學情分析五年級的學生已有一定的生活經(jīng)驗，對數(shù)學的神秘感有了更強的好奇心。因此，結合分數(shù)加減的學習內(nèi)容適當補充一些數(shù)學史料，可使學生的好奇轉化為探究欲，促其學習數(shù)學興趣的提高，并逐步形成良好的探究習慣。因此，教學時，應重視教材提供的兩個涉及數(shù)學文化的閱讀材料的學習。在此基礎上，再補充一些相關的學習材料。四、教學重點、難點重點：分數(shù)加減法的計算方法難點：引導學生體會理解不同算法的思路。
人教版新課標小學數(shù)學五年級下冊因數(shù)與倍數(shù)教案
因此，本套教材中刪去了“整除”的數(shù)學化定義，而是借助整除的模式na＝b直接引出因數(shù)和倍數(shù)的概念。在本冊教材中，由于允許學生采用多樣的方法求最大公因數(shù)和最小公倍數(shù)，分解質因數(shù)也失去了其不可或缺的作用，同時，也是為了減少這一單元的理論概念，教材不再把它作為正式教學內(nèi)容，而是作為一個補充知識，安排在“你知道嗎？”中進行介紹。由于這部分內(nèi)容較為抽象，很難結合生活實例或具體情境來進行教學，學生理解起來有一定的難度。在過去的教學中，一些教師往往忽視概念的本質，而是讓學生死記硬背相關概念或結論，學生無法理清各概念間的前后承接關系，達不到融會貫通的程度。再加上有些教師在考核時使用一些偏題、難題，導致學生在學習這部分知識時覺得枯燥乏味，體會不到初等數(shù)論的抽象性、嚴密性和邏輯性，感受不到數(shù)學的魅力。所以在教學中應注意以下兩點: （1）加強對概念間相互關系的梳理，引導學生從本質上理解概念，避免死記硬背。（2）由于本單元知識特有的抽象性，教學時要注意培養(yǎng)學生的抽象思維能力。
人教版新課標小學數(shù)學二年級下冊克與千克教案2篇
教學目標1.使學生通過“稱一稱”的實踐活動，親自感受1克和1千克的實際重量。2.通過實踐活動使學生加深質量單位的理解，讓學生深刻體會到質量單位與實際生活是緊密聯(lián)系的，在實際生活中是非常有用的。3.培養(yǎng)學生的動手能力及創(chuàng)新意識。4.培養(yǎng)學生與他人的合作意識和分工合作的精神。重、難點與關鍵1.進一步了解克和千克的質量單位概念。能夠用老師提供的稱，來稱量物體質量。2.鞏固對質量單位實際概念是認識。教具準備天平，盤秤，適量的生活用品，如水果，蔬菜等。教學過程一、創(chuàng)設情境同學們這節(jié)課老師帶你們?nèi)コ泄湟还?，想去嗎？（出示課本第85頁情境圖）在超市里你看到了什么？指名回答。（餅干110克、豆油5千克、6個蘋果1千克……）這些都表示什么意思呢？指名回答。教師說明表示物品有多重可以用克和千克作單位。那么在日常生活中有什么地方用到克與千克呢？舉例說明。
人教版新課標小學數(shù)學二年級下冊統(tǒng)計教案2篇
2.采用比較簡便的方法，師生合作完成“數(shù)據(jù)的收集與整理（強調(diào)數(shù)據(jù)的準確性），學生獨立完成“表格的填寫”。3.小組內(nèi)討論完成“表格的分析”。4.全班進行反饋。（意在培養(yǎng)獨立收集、整理數(shù)據(jù)的能力，核對數(shù)據(jù)的準確性，并且擴大提問題的參與面，讓學生也能啟動智慧、享受快樂；及時反饋信息，調(diào)整教學目標）四、全課總結1.通過今天的學習，同學們有哪些收獲？2.應用延伸。（課本第112頁練習二十二第1題）五、布置作業(yè)教后反思統(tǒng)計是日常生產(chǎn)生活中常用和實用的工具，因此統(tǒng)計也是小學生必備的能力之一。但是統(tǒng)計的教學較為枯燥無味，教師往往會輕視統(tǒng)計的教學，忽略學生能力方面的培養(yǎng)。在教學統(tǒng)計時，老師要激發(fā)學生學習統(tǒng)計的興趣，創(chuàng)造各種情景，加強學生統(tǒng)計中的動手實踐操作訓練，同時在實際生活中加以運用，并逐步加大難度和密度，同時也需要知道，統(tǒng)計教學不要過分地浮夸，多給予學生統(tǒng)計的意義，使其明確學習的目的。
人教版新課標小學數(shù)學二年級下冊圖形與變換教案2篇
第二種分法：分成三類：直角是一類，比直角小的分為一類，比直角的的又分為一類。2.討論交流，引導學生明確銳角和鈍角的意義。教師：比直角小的就是直角的弟弟，比直角的的就是它的哥哥。我們來為它們起個名字好嗎？讓學生充分交流后引導小結：比直角小的叫銳角，比直角大的叫鈍角。相互討論：怎樣判斷一個角是不是銳角或鈍角？學生討論（得出和直角比、用眼睛看等方法）三、實踐應用，鞏固提高1.完成練習九的第1、2題。2.畫一畫：請你分別畫出一個直角、銳角和鈍角。四、游戲活動1.折一折，比一比。讓學生利用身邊的材料折出不同的角，并互相認一認是什么角？2.摸摸、猜猜。（分小組活動）活動規(guī)則：把一同學眼睛蒙住，另一同學用活動角掰成大小不同的角，讓蒙住眼睛的同學通過手摸后說出是什么角？其他同學當裁判。然后組內(nèi)同學交換活動。五、全課總結這節(jié)課我們學習了什么？你有哪些收獲？六、布置作業(yè)
人教版新課標小學數(shù)學二年級下冊萬以內(nèi)數(shù)的認識教案2篇
（3）請同學們在計數(shù)器的十位上撥8，百位上撥5。并在自己的課堂本上寫出這個數(shù)。全班同學讀一讀這個數(shù)。寫作：580讀作：五百八十教師：個位上沒有數(shù)，就要用零展位，讀的時候不必讀出來。提問：這個數(shù)是由幾個百、幾個十和幾個一組成。2.練習：完成課本第69頁的做一做的第1題。讓學生獨立完成，然后全班講評。3.練習：完成課本第69頁的做一做的第2題。讓學生獨立完成，然后全班講評。小結：今天學習三位數(shù)的讀法和寫法。讀、寫數(shù)都要從高位開始。讀數(shù)時，一個數(shù)百位上是幾就讀幾，十位上是幾就讀幾，個位上是幾就讀幾，數(shù)位中間的0就讀零，末位的零不讀。寫數(shù)時，一個數(shù)有幾百就在百位上寫幾，有幾十就在十位上寫幾，有幾個一就在個位上寫幾，哪一位上一個也沒有就那哪一個上寫0。三、鞏固練習1.完成課本第71頁練習十五的第1題。2.完成課本第71頁練習十五的第2題。3.完成課本第71頁練習十五的第3題。
人教版新課標小學數(shù)學三年級下冊數(shù)學廣角教案2篇
1、同學們都聽說過“曹沖稱象”的故事吧！曹沖是怎么稱出大象的重量的呢？讓我們一起來回顧這一過程。2、曹沖是把大象的重量轉換成了什么的重量呢？【他是把大象的重量轉換成了與它重量相等的石頭的重量】因為當時沒有那么大的稱能直接稱出大象的重量，所以曹沖就用石頭的重量代換了大象的重量，稱出了石頭的重量也就知道了大象的重量。3、同學們，你們大概還不知道吧，曹沖確實非常了不起，他運用了一種重要的數(shù)學思考方法——等量代換?！景鍟簲?shù)學廣角——等量代換】這節(jié)課我們就來學習如何用“等量代換”的方法解決問題。二、引導探究發(fā)現(xiàn)規(guī)律1、今天這節(jié)課，老師給同學們帶來了神秘的禮物。猜猜，什么樣的孩子能夠得到它們？全班？個大組，哪組的成員在參與過程中積極主動，認真動腦思考，遵章守紀，老師就獎勵這個組一個青蘋果，三個青蘋果可以換一個紅蘋果，兩個紅蘋果可以換取一份神秘的禮物?？纯茨膫€組能得到禮物。有信心嗎？老師相信你們是最棒的。